basibranchial
Of, being, or relating to a median ventral cartilage or bony element located at the ventral point of a branchial arch, behind the tongue if the latter is present.
Ichthyological terms, not general ones.
Of, being, or relating to a median ventral cartilage or bony element located at the ventral point of a branchial arch, behind the tongue if the latter is present.
Teeth on the median ventral plate (base of the tongue) overlying the basibranchial bones between the gill arches in some fishes.